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        GPU accelerated implementation of density functional theory for hybrid QM/MM simulations 

        Nitsche, Matias Alejandro; Ferreria, Manuel; Mocskos, Esteban Eduardo; González Lebrero, Mariano Camilo (American Chemical Society, 2014-02)
        The hybrid simulation tools (QM/MM) evolved into a fundamental methodology for studying chemical reactivity in complex environments. This paper presents an implementation of electronic structure calculations based on density ...

        QM-MM investigation of the reaction products between nitroxyl and O2 in aqueous solution 

        Guardia, Carlos Manuel Alberto; González Lebrero, Mariano Camilo; Bari, Sara Elizabeth; Estrin, Dario Ariel (Elsevier Science, 2008-09)
        By means of combined quantum-classical molecular (QM/MM) dynamics simulations, we investigated the structural properties and the vibrational spectra in aqueous solution of four possible intermediate species of the oxidation ...

        QM-MM Investigation of the Reaction of Peroxynitrite with Carbon Dioxide in Water 

        González Lebrero, Mariano Camilo; Estrin, Dario Ariel (American Chemical Society, 2007)

        Chemical reactivity and spectroscopy explored from QM/MM molecular dynamics simulations using the LIO code 

        Marcolongo, Juan Pablo; Zeida Camacho, Ari Fernando; Semelak, Jonathan Alexis; Foglia, Nicolás Oscar; Morzan, Uriel; Estrin, Dario Ariel; González Lebrero, Mariano Camilo; Scherlis Perel, Damian Ariel (Frontiers Media SA, 2018-03)
        In this work we present the current advances in the development and the applications of LIO, a lab-made code designed for density functional theory calculations in graphical processing units (GPU), that can be coupled with ...

        How mitogen-activated protein kinases recognize and phosphorylate their targets: A QM/MM study 

        Turjanski, Adrian; Hummer, Gerhard; Gutkind, J. Silvio (American Chemical Society, 2009-05)
        Mitogen-activated protein kinase (MAPK) signaling pathways play an essential role in the transduction of environmental stimuli to the nucleus, thereby regulating a variety of cellular processes, including cell proliferation, ...

        Study of the role of Mg2+ in dsRNA processing mechanism by bacterial RNase III through QM/MM simulations 

        Drusin, Salvador Iván; Rasia, Rodolfo Maximiliano; Moreno, Diego Martin (Springer, 2019-11)
        The ribonuclease III (RNase III) cleaves dsRNA in specific positions generating mature RNAs. RNase III enzymes play important roles in RNA processing, post-transcriptional gene expression, and defense against viral infection. ...

        QM/MM study of the C-C coupling reaction mechanism of CYP121, an essential Cytochrome p450 of Mycobacterium tuberculosis 

        Dumas, Victoria Gisel; Defelipe, Lucas Alfredo; Petruk, Ariel Alcides; Turjanski, Adrian; Marti, Marcelo Adrian (Wiley, 2013-12)
        Among 20 p450s of Mycobacterium tuberculosis (Mt), CYP121 has received an outstanding interest, not only due to its essentiality for bacterial viability but also because it catalyzes an unusual carbon-carbon coupling ...

        Spectral signatures of canthaxanthin translocation in the orange carotenoid protein 

        Pigni, Natalia Belen; Clark, Kevin L.; Beck, Warren F.; Gascón, José A. (American Chemical Society, 2020-12)
        The orange carotenoid protein (OCP) is involved in the photoprotective processes in cyanobacteria via nonphotochemical quenching. Triggered by blue-green light absorption, the carotenoid chromophore undergoes translocation, ...

        Spectral signatures of canthaxanthin translocation in the orange carotenoid protein 

        Pigni, Natalia Belen; Clark, Kevin L.; Beck, Warren F.; Gascón, José A. (American Chemical Society, 2020-12)
        The orange carotenoid protein (OCP) is involved in the photoprotective processes in cyanobacteria via nonphotochemical quenching. Triggered by blue-green light absorption, the carotenoid chromophore undergoes translocation, ...

        Spectroscopy in Complex Environments from QM-MM Simulations 

        Morzan, Uriel; Alonso de Armiño, Diego Javier; Foglia, Nicolás Oscar; Ramírez, Francisco Fernando; González Lebrero, Mariano Camilo; Scherlis Perel, Damian Ariel; Estrin, Dario Ariel (American Chemical Society, 2018-04)
        The applications of multiscale quantum-classical (QM-MM) approaches have shown an extraordinary expansion and diversification in the last couple of decades. A great proportion of these efforts have been devoted to interpreting ...
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        Red de Repositorios Latinoamericanos
        + of 8.000.000
        Available publications
        500 Participating institutions
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Membership Login
        Featured collections
        • Latin American Theses
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        • Argentina
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        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Red de Repositorios Latinoamericanos | 2006-2018